A tutorial on the Open Systems Interconnection (OSI) networking reference model plus tips on how to memorize the seven layers.

Network security is essential at every layer of the OSI model, including the mythical eighth layer, where users interact with technology.

OSI Systems’ President and CEO, Ajay Mehra, commented, "We are honored to receive this award and look forward to kicking things off. Our innovative security technologies enable airports to ...

(RTTNews) - OSI Systems (OSIS) announced that its Security division received an order for approximately $27 million to provide a range of checkpoint and hold baggage screening solutions to an ...

ExtraHop, a leader in modern network detection and response (NDR), is expanding operations in Singapore to support growing regional demand and strengthen data sovereignty for Asia Pacific (APAC) ...

U.S. authorities have closed foreign-bribery probes into OSI Systems Inc. following the dismissal last month of a shareholder lawsuit against the maker of airport security systems.

(RTTNews) - OSI Systems (OSIS) announced that its Security division has successfully commenced operations in Uruguay in collaboration with Ministry of Economics and Finance to enhance security and ...